<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Retrieve password</title>
</head>
<body>
<div>
    <form  action="/index/retrieve" method="get" >
    输入用户名或手机号：<input type="text" id="user" >
        <input type="submit" value="提交">
    </form>
</div>
</body>
</html>